1asn1_decode_simple_der(3) libtasn1 asn1_decode_simple_der(3)
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6 asn1_decode_simple_der - API function
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9 #include <libtasn1.h>
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11 int asn1_decode_simple_der(unsigned int etype, const unsigned char *
12 der, unsigned int _der_len, const unsigned char ** str, unsigned int *
13 str_len);
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16 unsigned int etype
17 The type of the string to be encoded (ASN1_ETYPE_)
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19 const unsigned char * der
20 the encoded string
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22 unsigned int _der_len
23 the bytes of the encoded string
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25 const unsigned char ** str
26 a pointer to the data
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28 unsigned int * str_len
29 the length of the data
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32 Decodes a simple DER encoded type (e.g. a string, which is not con‐
33 structed). The output is a pointer inside the der .
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36 ASN1_SUCCESS if successful or an error value.
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39 Copyright © 2006-2021 Free Software Foundation, Inc..
40 Copying and distribution of this file, with or without modification,
41 are permitted in any medium without royalty provided the copyright no‐
42 tice and this notice are preserved.
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45 The full documentation for libtasn1 is maintained as a Texinfo manual.
46 If the info and libtasn1 programs are properly installed at your site,
47 the command
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49 info libtasn1
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51 should give you access to the complete manual. As an alternative you
52 may obtain the manual from:
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54 https://www.gnu.org/software/libtasn1/manual/
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56libtasn1 4.18.0 asn1_decode_simple_der(3)